Faucet



FIG. 1 is a top, front, left-side perspective view of a faucet showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a left side elevational view, the right side being a mirror image thereof. 

The ornamental design for a faucet, as shown and described. 